Citazione Stile APA (7a Edizione)
Skyttner, L. (2005). General systems theory: Problems. Perspektives. Practice (2.ed.). World Scientific.
Citazione stile Chigago Style (17a edizione)
Skyttner, Lars. General Systems Theory: Problems. Perspektives. Practice. 2.ed. New Jersey: World Scientific, 2005.
Citatione MLA (9a ed.)
Skyttner, Lars. General Systems Theory: Problems. Perspektives. Practice. 2.ed. World Scientific, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.